Why is Jhin getting ANOTHER skin... When so many other champs don't even have their second?

Because some man won worlds for the 3rd time and achieved something none of us likely will.

He's entitled to whatever he wants whenever he wants. (with some restrictions)

No, what you should be saying is...

Holy hell, Zac is getting a new skin!

Don't yell at Riot, Bang chose Jhin as his SKT skin.

Esports don't add to the skin counter. Plus the champions get to pick the skins

They will get to the other champions, they said Illaoi and many others will get skins this year. So we just have to wait. Plus Esports skins don't go against the champion catalog, just like when Karma got a winter skin and a few months later she had an MSI skin. So they may have just gotten a skin but these are made on a different pipeline.